350-801 CLCOR: Implementing and Operating Cisco Collaboration Core TechnologiesDemo

By Cisco · Question Mode

QuestionQ182

Media and QoS

Question Image

Refer to the exhibit. An INVITE containing the SDP shown in the exhibit is received. Based on the configuration, which two codecs will appear in the SDP of the outbound INVITE?

Choose two
  • A G.729r8
  • B isac
  • C ilbc
  • D G.711ulaw
  • E G.7l1alaw
Explanation

The inbound offer and the outbound codec class have two codecs in common: iLBC and PCMU, which is G.711 µ-law. voice-class codec ... offer-all causes CUBE to offer all applicable matching codecs on the outbound leg. G.729r8 and G.722-64 are not present in the inbound SDP, while iSAC and G.711 A-law are not configured in the outbound codec class.

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